UA94014C2 - Ярмо индуктора c Бегущим МАГНИТНЫМ ПОЛЕМ - Google Patents

Ярмо индуктора c Бегущим МАГНИТНЫМ ПОЛЕМ

Info

Publication number
UA94014C2
UA94014C2 UAA201004860A UAA201004860A UA94014C2 UA 94014 C2 UA94014 C2 UA 94014C2 UA A201004860 A UAA201004860 A UA A201004860A UA A201004860 A UAA201004860 A UA A201004860A UA 94014 C2 UA94014 C2 UA 94014C2
Authority
UA
Ukraine
Prior art keywords
inductor
notches
lips
inductors
magnetic field
Prior art date
Application number
UAA201004860A
Other languages
English (en)
Ukrainian (uk)
Inventor
Марк Андерюбер
Ален Добиньи
Original Assignee
Арселормиттал Франс
Арселормиттал-Стейнлес Франс
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Арселормиттал Франс, Арселормиттал-Стейнлес Франс filed Critical Арселормиттал Франс
Publication of UA94014C2 publication Critical patent/UA94014C2/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
    • F27B9/067—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated heated by induction
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • General Induction Heating (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

Изобретение относится к ярму, выполненному в виде набора магнитных пластинок (4) с краевыми прорезями (7), имеющими открытые кромки. Эти прорези параллельные между собой и выполнены как минимум на краях индуктора. Преимущественно эти прорези (7) выполнены через промежутки от нескольких мм до и начинаются от края пластинки, продолжаясь преимущественно по прямой линии, внутрь на расстояние от нескольких см до нескольких дм, что зависит от среды, окружающей индуктор. Указанные проемы выполнены путем удаления материала, таким образом, что каждый проем имеет независимые друг от друга кромки, без взаимного, даже точечного контакта, чтобы избежать образования мостиков для циркуляции токов Фуко в месте их выполнения. Изобретение може�
UAA201004860A 2007-09-25 2008-09-18 Ярмо индуктора c Бегущим МАГНИТНЫМ ПОЛЕМ UA94014C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07018793A EP2045340A1 (fr) 2007-09-25 2007-09-25 Culasse feuiletee refendue en peigne pour inducteur a champ magnetique traversant de rechauffage de bandes metalliques

Publications (1)

Publication Number Publication Date
UA94014C2 true UA94014C2 (ru) 2011-03-25

Family

ID=39111312

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201004860A UA94014C2 (ru) 2007-09-25 2008-09-18 Ярмо индуктора c Бегущим МАГНИТНЫМ ПОЛЕМ

Country Status (12)

Country Link
US (1) US20100237066A1 (ru)
EP (1) EP2045340A1 (ru)
JP (1) JP2011510476A (ru)
KR (1) KR20100075530A (ru)
CN (1) CN101842500A (ru)
BR (1) BRPI0817331A2 (ru)
CA (1) CA2704743A1 (ru)
MX (1) MX2010003191A (ru)
RU (1) RU2010116195A (ru)
UA (1) UA94014C2 (ru)
WO (1) WO2009071764A1 (ru)
ZA (1) ZA201002136B (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104060076B (zh) * 2014-06-23 2017-08-25 泛科轴承集团有限公司 轴承套圈螺孔高频自动退火方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448010A (en) * 1944-06-27 1948-08-31 Westinghouse Electric Corp Transverse flux induction heating furnace structure
US3444346A (en) * 1966-12-19 1969-05-13 Texas Instruments Inc Inductive heating of strip material
FR2555353A1 (fr) * 1983-11-21 1985-05-24 Cem Comp Electro Mec Electro-aimant a courant variable, notamment pour chauffage inductif
JPH03159044A (ja) * 1989-11-15 1991-07-09 Fujitsu Ltd 偏向電磁石
DE69113821T2 (de) * 1990-01-17 1996-03-21 Sumitomo Heavy Industries Elektromagnetisches Induktionsheizgerät.
ATE173875T1 (de) * 1994-06-15 1998-12-15 Junker Gmbh O Vorrichtung zur induktiven querfelderwärmung von flachem metallischem gut
JP3488333B2 (ja) * 1996-04-02 2004-01-19 新日本製鐵株式会社 低鉄損方向性電磁鋼板
FR2808163B1 (fr) * 2000-04-19 2002-11-08 Celes Dispositif de chauffage par induction a flux transverse a circuit magnetique de largeur variable
JP2004307962A (ja) * 2003-04-09 2004-11-04 Nippon Steel Corp エプロンおよびこれを設けた熱間圧延設備
US7034263B2 (en) * 2003-07-02 2006-04-25 Itherm Technologies, Lp Apparatus and method for inductive heating
JP4422057B2 (ja) * 2005-03-31 2010-02-24 株式会社日立製作所 電磁石及び加速器システム

Also Published As

Publication number Publication date
KR20100075530A (ko) 2010-07-02
EP2045340A1 (fr) 2009-04-08
BRPI0817331A2 (pt) 2015-03-24
CA2704743A1 (fr) 2009-06-11
ZA201002136B (en) 2010-11-24
RU2010116195A (ru) 2011-11-10
CN101842500A (zh) 2010-09-22
JP2011510476A (ja) 2011-03-31
WO2009071764A1 (fr) 2009-06-11
US20100237066A1 (en) 2010-09-23
MX2010003191A (es) 2010-08-18

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